Instruction Manual
Form 655 (04.13) ©SOR Inc. 
3/8
N6 Housing
 Remote Mount
Direct Mount
Cover 
Screws
1/8” NPT(F)
 Vent 
 Connection
Body
Process 
Connection
Sensing Bulb
3/4” NPT(F) 
Conduit Connection
Mounting 
Holes
Sensing 
Bulb
1/8” NPT(F)
Vent
Connection
Process
Connection
Gland
Nut
Capillary
Cover Screws
Mounting 
Holes
Retainer
3/4” NPT(F) 
Conduit Connection
Mounting Hardware Fasteners per SOR Test Report 9058-102 consist of two 1/4-20, 
Grade 5 screws (not supplied). Torque screws to 70 to 85 in-lbs.
Maintenance Replace cover gasket (SOR P/N 8923-180) whenever cover is removed or 
minimum of once every 5 years, whichever comes first. Remove the four cover screws. 
Remove the old gasket. Place new gasket between housing and cover. Line up holes in 
cover, gasket and housing. Insert the 4 screws and torque each to 7 to 10 in-lbs.








